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WG

Winton Group Portfolio holdings

AUM $3.09B
1-Year Est. Return 40.4%
This Fund
S&P 500
This Quarter Est. Return
+2.51%
1 Year Est. Return
+40.4%
3 Year Est. Return
+127.75%
5 Year Est. Return
+204.31%
10 Year Est. Return
+963.72%
AUM
$2.85B
AUM Growth
-$46.4M
Cap. Flow
+$23.6M
Cap. Flow %
0.83%
Top 10 Hldgs %
14.73%
Holding
1,422
New
511
Increased
299
Reduced
265
Closed
342

Top Buys

Rank Stock Value
1
BKLN icon
Invesco Senior Loan ETF
BKLN
+$41.3M
2
BKNG icon
Booking.com
BKNG
+$39M
3
NFLX icon
Netflix
NFLX
+$24M
4
AES icon
AES
AES
+$22.8M
5
SF
Stifel
SF
+$19.6M

Sector Composition

Rank Sector Weight
1 Financials 19.29%
2 Technology 16.11%
3 Industrials 13.55%
4 Healthcare 11.03%
5 Consumer Discretionary 10.16%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
LAR
1026
Lithium Argentina AG
LAR
$1.16B
$132K ﹤0.01%
19,761
-70,700
-78% -$506K
BTDR icon
1027
Bitdeer Technologies
BTDR
$2.12B
$126K ﹤0.01%
+14,600
New +$153K
GOGO icon
1028
Gogo Inc
GOGO
$432M
$126K ﹤0.01%
31,400
-10,900
-26% -$49.6K
APPS icon
1029
Digital Turbine
APPS
$1.74B
$126K ﹤0.01%
+43,700
New +$188K
TWO
1030
Two Harbors Investment
TWO
$1.26B
$120K ﹤0.01%
+10,528
New +$118K
ASAN icon
1031
Asana
ASAN
$2.13B
$118K ﹤0.01%
18,500
-5,100
-22% -$44.9K
AKBA icon
1032
Akebia Therapeutics
AKBA
$234M
$117K ﹤0.01%
84,484
+19,301
+30% +$26.5K
GRFS
1033
Grifois
GRFS
$5.48B
$111K ﹤0.01%
+13,900
New +$123K
EBS icon
1034
Emergent Biosolutions
EBS
$229M
$111K ﹤0.01%
13,329
-15,768
-54% -$163K
PICS
1035
PicS N.V.
PICS
$1.49B
$110K ﹤0.01%
+10,485
New +$154K
EDIT icon
1036
Editas Medicine
EDIT
$432M
$108K ﹤0.01%
+43,800
New +$92.7K
PUBM icon
1037
PubMatic
PUBM
$809M
$108K ﹤0.01%
13,200
-16,492
-56% -$127K
RBBN icon
1038
Ribbon Communications
RBBN
$367M
$106K ﹤0.01%
50,115
+17,020
+51% +$40.7K
ACH
1039
Accendra Health
ACH
$107M
$104K ﹤0.01%
45,500
+25,500
+128% +$58.7K
CATX icon
1040
Perspective Therapeutics
CATX
$342M
$101K ﹤0.01%
+24,300
New +$103K
AIRO
1041
AIRO Group Holdings
AIRO
$265M
$96.5K ﹤0.01%
+12,694
New +$132K
RLX icon
1042
RLX Technology
RLX
$2.44B
$93.4K ﹤0.01%
+42,467
New +$97.7K
KEEL
1043
Keel Infrastructure Corp
KEEL
$2.05B
$92.8K ﹤0.01%
+47,600
New +$112K
STUB
1044
StubHub Holdings
STUB
$3.3B
$92.4K ﹤0.01%
+14,800
New +$154K
MEI icon
1045
Methode Electronics
MEI
$581M
$90.8K ﹤0.01%
16,454
+169
+1% +$1.24K
PFLT icon
1046
PennantPark Floating Rate Capital
PFLT
$734M
$89K ﹤0.01%
+11,070
New +$97.3K
ALTO icon
1047
Alto Ingredients
ALTO
$328M
$87.1K ﹤0.01%
+18,000
New +$57.1K
AZ icon
1048
A2Z Smart Technologies
AZ
$288M
$86.7K ﹤0.01%
+13,000
New +$83K
GFR icon
1049
Greenfire Resources
GFR
$814M
$85.3K ﹤0.01%
13,500
+61
+0.5% +$351
KURA icon
1050
Kura Oncology
KURA
$874M
$83.7K ﹤0.01%
10,300
-23,657
-70% -$203K

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Winton Group's Q1 2026 Portfolio in Review

As of Q1 2026, Winton Group held 1,422 positions worth $2.85B, down 1.6% from $2.9B the previous quarter. Its ten largest holdings account for 15% of the portfolio.

Winton Group's Q1 2026 filing shows 511 new, 299 increased, 265 reduced and 342 closed positions. Its largest new stake was Invesco Senior Loan ETF: 2,000,000 shares worth $40.8M. The largest sale was iShares iBoxx $ High Yield Corporate Bond ETF, an estimated $50M.

By sector, the portfolio is most concentrated in Financials at 19% of assets, up from 18% a quarter earlier, followed by Technology and Industrials.

  • Winton Group's largest Q1 2026 buy was Invesco Senior Loan ETF: 2,000,000 shares worth $40.8M.
  • Winton Group added most to Netflix in Q1 2026, an estimated $24M increase.
  • Winton Group's biggest Q1 2026 reduction was iShares Bitcoin Trust, cutting an estimated $40.8M.
  • Winton Group fully exited iShares iBoxx $ High Yield Corporate Bond ETF in Q1 2026, selling an estimated $50M.
  • Winton Group's ten largest holdings make up 15% of its $2.85B portfolio in Q1 2026.
  • Winton Group opened 511 new positions and closed 342 in Q1 2026.
  • Winton Group's portfolio value fell 1.6% quarter-over-quarter to $2.85B.

Based on Winton Group's 13F filing for Q1 2026, filed 12 May 2026.